براغي رأس مقبس M5-0.8 × 6 مم | محرك مقبس سداسي | كامل الخيوط | فولاذ سبيكة فئة 12.9 مطلي بالزنك (600 / عبوة)

The hex socket drive seated cleanly without any stripping, and the 12.9 alloy steel feels properly hard for a jig I’m building. Six hundred in the pack is plenty for a few projects, though the zinc finish is a bit shinier than I’d expected.

These are exactly the right length for my precision assembly work, and the hex socket drive makes them easy to torque down with a small Allen key. The zinc plating on all 600 pieces looks consistent and clean, no rough edges.

I needed a bulk supply for a jig I'm building on the assembly line and these fit perfectly, with the hex drive gripping nicely even under torque. The zinc plating looks clean and uniform, no burrs on the threads out of the package.